openethereum/js/src/modals/AddContract/addContract.spec.js

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// Copyright 2015, 2016 Parity Technologies (UK) Ltd.
// This file is part of Parity.
// Parity is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
import { shallow } from 'enzyme';
import React from 'react';
import sinon from 'sinon';
import AddContract from './';
import { CONTRACTS, createApi, createRedux } from './addContract.test.js';
let api;
let component;
let instance;
let onClose;
let reduxStore;
function render (props = {}) {
api = createApi();
onClose = sinon.stub();
reduxStore = createRedux();
component = shallow(
<AddContract
{ ...props }
contracts={ CONTRACTS }
onClose={ onClose } />,
{ context: { store: reduxStore } }
).find('AddContract').shallow({ context: { api } });
instance = component.instance();
return component;
}
describe('modals/AddContract', () => {
describe('rendering', () => {
beforeEach(() => {
render();
});
it('renders the defauls', () => {
expect(component).to.be.ok;
});
});
describe('onAdd', () => {
it('calls store addContract', () => {
sinon.stub(instance.store, 'addContract').resolves(true);
return instance.onAdd().then(() => {
expect(instance.store.addContract).to.have.been.called;
instance.store.addContract.restore();
});
});
it('calls closes dialog on success', () => {
sinon.stub(instance.store, 'addContract').resolves(true);
return instance.onAdd().then(() => {
expect(onClose).to.have.been.called;
instance.store.addContract.restore();
});
});
it('adds newError on failure', () => {
sinon.stub(instance.store, 'addContract').rejects('test');
return instance.onAdd().then(() => {
expect(reduxStore.dispatch).to.have.been.calledWith({ error: new Error('test'), type: 'newError' });
instance.store.addContract.restore();
});
});
});
});